Cessy · report
Renovation in Cessy
In 2025, 1% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 1%
Homes authorised in Cessy: new buildings and existing ones
Dwellings authorised each year, by the year the permit was granted: in new buildings, and by works on existing buildings (conversions, extensions, changes of use). SDES Sitadel.
- Existing buildings
- New buildings
Show the numbers
| Year | New buildings | Existing buildings | Total |
|---|---|---|---|
| 2025 | 178 | 1 | 179 |
| 2024 | 41 | 2 | 43 |
| 2023 | 5 | — | 5 |
| 2022 | 227 | 3 | 230 |
| 2021 | 174 | 1 | 175 |
| 2020 | 81 | 2 | 83 |
| 2019 | 36 | 1 | 37 |
| 2018 | 58 | — | 58 |
| 2017 | 336 | 1 | 337 |
| 2016 | 28 | — | 28 |
| 2015 | 139 | — | 139 |
| 2014 | 35 | 1 | 36 |
| 2013 | 13 | 2 | 15 |
Only permits that create dwellings are listed, so renovation that adds no home (refurbishing, insulating, re-roofing) is not counted. A permit is permission to build, not a finished home. The current year is left out until it is complete.
Other reports for Cessy
At the median sale price, a 90 m² home costs €468,810. With 10% down and a 30-year mortgage, the payment is €1,825 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 23%
- Payment, one income
- 46%
Owning a 90 m² apartment costs less each month than renting it. Owning counts interest, running costs and the return the deposit could earn, at apartments' median sale price; rent is the asking rent. Repaying the loan is saving, so it is left out.
- Rent per month
- €1,870
- Owning per month
- €1,653
Figures for Ain: Cessy has no reliable figures of its own.
23.3% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 4,238
In 2022 the population grew by 262 while 26 homes were started: 10.1 new residents for every new home.
- New residents per new home, 2022
- 10.1
- Population change, 2022
- +262
5.2% of the 2,628 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 5.2%
- Empty homes
- 137